Young Lin Xuchuan unexpectedly awakens a divine appraisal eye that allows him to identify antiques' authenticity, age, and value. Using this ability, he makes a fortune finding hidden bargains on Antique Street and meets Su Wantang, the owner of Baocuilou. The two go from trading partners to comrades fighting side by side. As Lin Xuchuan collects and protects treasures, he uncovers a conspiracy involving insiders Wang Sidao, Zhou Qiming, and others colluding with foreign cultural relic organizations. He recovers numerous national treasures that had been lost overseas and even travels abroad to seize back looted artifacts. In the end, he and Su Wantang jointly organize a special exhibition celebrating the return of national treasures to China, safeguarding the priceless treasures of Chinese civilization.